4106 search results - page 253 / 822 » A Computational Model for Metric Spaces |
270
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SIGMOD
2007
ACM
16 years 6 months ago
2007
ACM
The family of threshold algorithm (i.e., TA) has been widely studied for efficiently computing top-k queries. TA uses a sort-merge framework that assumes data lists are pre-sorted...
220
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WMCSA
2002
IEEE
15 years 11 months ago
2002
IEEE
Many “ubiquitous computing” applications need a constant flow of information about their environment to be able to adapt to their changing context. To support these “contex...
173
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AAAI
1996
1996
Computing Optimal Policies for Partially Observable Decision Processes Using Compact Representations
15 years 8 months ago
: Partially-observable Markov decision processes provide a very general model for decision-theoretic planning problems, allowing the trade-offs between various courses of actions t...
174
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WCE
2007
15 years 7 months ago
2007
—The objective of this paper is to study how algorithms of optimization affect the parametersestimation of Autoregressive AR(1)Models. In our research we have represented the AR...
200
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SIGGRAPH
2000
ACM
15 years 10 months ago
2000
ACM
Our goal is to embed free-form constraints into a graphical model. With such constraints a graphic can maintain its visual integrity--and break rules tastefully--while being manip...